Cesium
n. 铯\\n[化] 铯Cs
✅ 同义词
🗣️ 情景例句
The salary is insufficient for our life.
这份薪水不够我们生活。
Sorry to keep you waiting.
抱歉让你久等了。
so she sat down and accepted a cup of very strong tea, while he telephoned the police.
于是坐了下来，喝了一杯浓茶。与此同时，看门的人给警察挂了电话。